dedicated circuit, flex conduit?


It has been recommended to me to use 10 gauge solid core romex for my future dedicated 20 amp circuits, (I plan on using two, one for digital and one for analog). My speaker manufacturer recommended using flex conduit to help RF, etc? My understanding is this cable comes with the wire already in it. 1. Can any of you relate your experience with flex conduit? 2. Do you need to ground the conduit? 3. Also, it has been recommended each circuit should have its own hot and neutral with each sharing a common ground amoungst them. 4. Is there anything else I need to tell my electrician?5. I have only 5 spots left in my panel for new circuits, would I benefit from a sub-panel?Thanks in advance for any input.
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Showing 1 response by subaruguru

I have successfully used the Belden 83802 no-conduit, double-shielded, all_teflon 12AWG fire-alarm cable for dedicated lines for a couple of years, and also make PCs from it. Email or call me for details. Cheers. Ern